Specification: ●Name: Fitbit Ace 2 wristband ●Color: Black, White, Watermelon, Navy, Grape, Teal, Banana, Lime, Peach, Gray, Lavender, Wine ●Wrist Size: 4.9 - 6.4 inch/ 124-162mm ●Package Size: 6.7*2.4*0.2 inch/ 17*6*0.5cm ●Weight:20g/0.04lb Advantage: ●Soft and Healthy Material -- It is made of environmental silicone material, no peculiar smell and harmless, soft and durable. ●One size for adjustable fit -- Holes in Fitbit Ace 2 Watch band for adjusting a proper length (Fits 4.9 - 6.4 inch/ 124-162mm wrist). ●Easy On/Off – No tool needed, very easy to install for the Fitbit Ace 2 wristband. ●Perfect Gifts Ideas -- The superior silicone band with vogue design is also the best choice as a BIRTHDAY GIFT, ANNIVERSARY GIFT and ANY OTHER FESTIVAL GIFT. Get one for your friends or family. Warranty: ●If you receive a defective item or unsatisfied with your purchase, please feel free to contact us. WATBRO covers all the cost during the replacement or refund. ●Contact Way: Sold by Watbro>>Ask a Question>>Select your issue>>Send e-mail. ●If you are satisfied with our products, we look forward to your support. We will try our best to provide perfect shopping experience for every customer in our Amazon shop. Your satisfaction is our best motivation.